16 Nov
2017
16 Nov
'17
8:33 a.m.
On Thursday, November 16, 2017, 6:24:57 AM PST, Joerg Arndt <arndt@jjj.de> wrote: I computed 9^9^9 in 1999 just for the kick of it. I seem to recall someone somewhere said that this would never be possible, but have never been able to find (again) that text until now. Any pointers are welcome. Best regards, jj P.S.: with today's computers the computation takes around one minute on a single core. Trivial to calculate in base 9. -- Gene